JPS537158A - Wide band amplifier - Google Patents

Wide band amplifier

Info

Publication number
JPS537158A
JPS537158A JP8210376A JP8210376A JPS537158A JP S537158 A JPS537158 A JP S537158A JP 8210376 A JP8210376 A JP 8210376A JP 8210376 A JP8210376 A JP 8210376A JP S537158 A JPS537158 A JP S537158A
Authority
JP
Japan
Prior art keywords
wide band
amplifier
band amplifier
varies
occurrence
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8210376A
Other languages
Japanese (ja)
Inventor
Yukio Nishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8210376A priority Critical patent/JPS537158A/en
Publication of JPS537158A publication Critical patent/JPS537158A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)

Abstract

PURPOSE: The active element which varies the internal resistance owing to the electrical condition from the outside is used for the balance control, volume control, etc., of an amplifier to eliminate the occurrence of non-linear distortion due to a variable resistance, thereby obtaining the amplifier having no tone quality deterioration in a wide band.
COPYRIGHT: (C)1978,JPO&Japio
JP8210376A 1976-07-09 1976-07-09 Wide band amplifier Pending JPS537158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8210376A JPS537158A (en) 1976-07-09 1976-07-09 Wide band amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8210376A JPS537158A (en) 1976-07-09 1976-07-09 Wide band amplifier

Publications (1)

Publication Number Publication Date
JPS537158A true JPS537158A (en) 1978-01-23

Family

ID=13765069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8210376A Pending JPS537158A (en) 1976-07-09 1976-07-09 Wide band amplifier

Country Status (1)

Country Link
JP (1) JPS537158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932058A1 (en) * 1978-08-08 1980-02-14 Central Glass Co Ltd METHOD FOR PRODUCING HIGH-PURITY CRYOLITE FROM SOLVED SILICON DIOXIDE-CONTAINING FLUORIDE SOLUTION

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932058A1 (en) * 1978-08-08 1980-02-14 Central Glass Co Ltd METHOD FOR PRODUCING HIGH-PURITY CRYOLITE FROM SOLVED SILICON DIOXIDE-CONTAINING FLUORIDE SOLUTION
FR2432995A1 (en) * 1978-08-08 1980-03-07 Central Glass Co Ltd PROCESS FOR THE PREPARATION OF HIGH PURITY CRYOLITH FROM A FLUORIDE SOLUTION CONTAINING DISSOLVED SILICA AND PRODUCT THUS OBTAINED
US4251501A (en) * 1978-08-08 1981-02-17 Central Glass Company, Limited Process of preparing high purity cryolite from fluoride solution containing dissolved silica
DE2932058C2 (en) * 1978-08-08 1982-07-29 Central Glass Co., Ltd., Ube, Yamaguchi Process for the production of high purity cryolite

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